000 01038cam a22002771 4500
001 gs 40000340
003 DLC
005 20260227111346.0
008 780909s1940 ilua b s000 0 eng
010 _ags 40000340
035 _a(OCoLC)4209288
040 _aDLC
_cUU
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aTN948.F6
_bM3
100 1 _aMachin, James Stewart,
_d 1893-
245 1 0 _aEffect of fluorspar on silicate melts with special reference to mineral wool,
_cby J.S. Machin and J.F. Vanecek.
260 _aUrbana, Ill.,
_c1940.
300 _a15p.
_bincl.tables,diagrs.
_c25cm.
490 0 _aIllinois. State geological survey. Report of investigations
_vno. 68
500 _aAt head of title: State of Illinois ... Department of registration and education ... Division of the State geological survey ...
500 _aPrinted by authority of the state of Illinois.
504 _aBibliography: p. 15.
650 0 _aFluorspar.
650 0 _aMineral wool.
700 1 _aVaneck, James Franklin,
_d1915-
_ejoint author.
999 _c27675
_d27675